public class Main {
    public static void main(String[] args) {
        //创建类的对象，这个过程被称为实例化
        Student student = new Student("jack",1001,"男",20,90.2,2,true,"13000000000");
        //println输出完会换行
        //System.out.println(student.gpa);
        student.displayInfo();
    }
}
